The U.S. Commerce Department said on Tuesday it is hiking steel and aluminum tariffs on more than 400 products including wind ...

The new tariffs, which took effect Monday, expand the scope of the levies President Donald Trump previously announced on the ...

Expanding in the U.S. has been part of a strategy plotted by BlueScope Steel to diversify from its home market of Australia.

The Trump administration said it will step up scrutiny of imports of steel, copper, lithium and other materials from China to ...

The actions are the latest under the Uyghur Forced Labor Act, which seeks to pressure China and companies using forced labor ...

The fatal explosion last week at U.S. Steel's Pittsburgh-area coal-processing plant has revived debate about its future just ...

U.S. Commerce Secretary Howard Lutnick is looking into the federal government taking equity stakes in computer chip ...

Two workers died and at least 10 people were injured after multiple explosions at the U.S. Steel Clairton plant.

The preliminary findings say how the company believes the explosion occurred. A union statement cautioned the investigation ...

United States Steel Corp. said Friday the fatal blast that killed two workers at its Clairton Coke Works facility in ...

Preparations for a routine maintenance task may have led to an explosion at a U.S. Steel coal-processing plant near ...

Explosions at Clairton Coke Works, a U.S. Steel plant near Pittsburgh, left one dead, two missing and at least seven others ...